Product Categories
12 categories, 75+ products for every pipeline need
Pipe StoppersInflatable, multi-size, bypass
Test PlugsPneumatic & hydrostatic
High PressureHeavy-duty applications
Chemical ResistantAggressive environments
Conical StoppersMulti-diameter range
Joint TestersLeak & integrity testing
Repair PackersTrenchless rehabilitation
Mechanical PlugsSteel & aluminium test plugs
Manhole PlugsMulti-size leak testing
Lifting BagsRescue & industrial
AccessoriesControllers & fittings
AdditionalSleeves, caps & more
New: Tensioner Tottight Plugs
Multi-bolt tensioning for large-diameter pipelines — DN325 to DN2000
Learn More →3D Model
Pipe Stoppers
Inflatable High Pressure Pipe Test Plugs (6,0 - 12,0 bar)
General specifications
High-pressure pipe test plugs with built-in test connection. For testing pipelines up to 12 bar.
- Size rangeDN50 — DN1000
- Working pressure6,0 / 12,0 bar
- Back pressure3,0 / 6,0 bar
- MaterialNR + Kevlar (NBR, EPDM optional)
- Air connectionQuick Coupling / Schrader
- Working temp.−40 to 70 °C
Description & features
- The PLUGLINE Pipe Stoppers are designed for quick and reliable sealing and blocking of sewers, pipes, gullies, and drainages.
- Recommended for repairs, maintenance, and leak inspections via hydrostatic testing.
- During hydrostatic testing the stopper is placed at one or both ends of the line to seal it under pressure.
- Also used to prevent ingress of water, gas, dust, debris, and rodents into newly constructed pipelines.
- Made of high-quality NR/SBR rubber reinforced with Kevlar cord (lighter, tougher, more puncture-resistant). NBR, CR, or EPDM available on request.
- Available pipe diameter range: DN20 – DN2800.
- Pneumatic stoppers (also called pneumatic balls) supplied in three standard working pressures: 1.0 bar / 1.5 bar / 2.5 bar.
- Maximum back pressure (sealing-against): 0.3 / 0.5 / 1.0 bar respectively.
- High-pressure variants up to 6.0 bar (87 psi) and 12.0 bar (174 psi) produced on request as PLUGLINE Inflatable High Pressure Pipe Stoppers.
- Operating temperature range: –40 °C (–40 °F) to 70 °C (158 °F).
- High chemical resistance.
Recommended deployment procedure
Plugline Inflatable Pipe Stoppers are used for sealing, blocking and pressure testing pipework. Follow the procedure below for safe installation and removal.
01
Inspect
Verify each stopper for surface defects. Confirm reference matches purchase order. Pre-test in a clean environment to nominal 0.5 bar.
02
Position
Insert deflated. Place at least two pipe-diameters inside the bore. Secure the connector hose to the inflation valve.
03
Inflate
Inflate to nominal pressure indicated on the datasheet. Hold for 60 seconds and verify seal under audible test.
04
Test
Perform line test per EN 1610 or local code. Record drop, hold time, ambient temperature.
05
Recover
Deflate fully before withdrawal. Inspect for damage. Stopper may be reused for up to 200 cycles under nominal conditions.
Datasheets & catalogues
Download technical datasheets and product catalogues for the Inflatable Pipe Stoppers line.
Find your model
Enter your pipe diameter or filter by working pressure to highlight matching models in the table below.
Matching: All 40 models shown
Available models
48 active references.
QUICK GUIDEThe table below is a live RFQ builder — add models, tailor the options and send the list. Nothing is charged.
1FindFilter by pipe diameter or working pressure
2AddUse + / − to set the quantity of each model
3ConfigureSet the options per model in its row
4SendOpen your RFQ list and send it — we reply with a formal quotation
MATERIALNR/SBR + Kevlar standard for water & air · NBR for oils · EPDM for chemicals
AIR CONNECTIONQuick Coupling push-fit standard · Schrader Valve (tyre-type)
EYEBOLTSTop eyebolt single lifting point · Top + Bottom for long runs
Set these per model with the Configure button in each row — defaults are pre-selected, and you can add several variants of the same model.
| Quantity | Product Code | Pipe range (mm) | Min. inner dia. | Max. inner dia. | Working pressure | Back pressure | Product diameter | Length | Bypass diameter | Weight | Configure |
|---|---|---|---|---|---|---|---|---|---|---|---|
0 | IHTP5070A | 50-70 | 50mm/1,97" | 70mm/2,76" | 6,0bar/87,02psi | 3,0bar/43,51psi | 45mm/1,77" | 330mm/12,99" | 6,35mm/1/4" | 1,0kg/2,20Ibs | |
0 | IHTP5070B | 50-70 | 50mm/1,97" | 70mm/2,76" | 6,0bar/87,02psi | 3,0bar/43,51psi | 45mm/1,77" | 330mm/12,99" | 2x3,17mm/2x1/8" | 1,2kg/2,64Ibs | |
0 | IHTP70100A | 70-100 | 70mm/2,76" | 100mm/3,93" | 6,0bar/87,02psi | 3,0bar/43,51psi | 64mm/2,52" | 400mm/15,75" | 12,70mm/1/2" | 1,2kg/2,64Ibs | |
0 | IHTP70100B | 70-100 | 70mm/2,76" | 100mm/3,93" | 6,0bar/87,02psi | 3,0bar/43,51psi | 64mm/2,52" | 400mm/15,75" | 2x6,35mm/2x1/4" | 1,3kg/2,87Ibs | |
0 | IHTP100150A | 100-150 | 100mm/3,93" | 150mm/5,90" | 6,0bar/87,02psi | 3,0bar/43,51psi | 88mm/3,46" | 580mm/22,83" | 25,40mm/1" | 1,8kg/3,97lbs | |
0 | IHTP100150B | 100-150 | 100mm/3,93" | 150mm/5,90" | 6,0bar/87,02psi | 3,0bar/43,51psi | 88mm/3,46" | 580mm/22,83" | 2x12,7mm/2x1/2" | 1,9kg/4,19lbs | |
0 | IHTP150200A | 150-200 | 150mm/5,90" | 200mm/7,87" | 6,0bar/87,02psi | 3,0bar/43,51psi | 138mm/5,43" | 550mm/21,65" | 50,80mm/2" | 4,0kg/8,82lbs | |
0 | IHTP150200B | 150-200 | 150mm/5,90" | 200mm/7,87" | 6,0bar/87,02psi | 3,0bar/43,51psi | 138mm/5,43" | 550mm/21,65" | 2x25,40mm/2x1" | 4,2kg/9,26lbs | |
0 | IHTP200300A | 200-300 | 200mm/7,87" | 300mm/11,81" | 6,0bar/87,02psi | 3,0bar/43,51psi | 185mm/7,28" | 650mm/25,59" | 50,80mm/2" | 7,2kg/15,87lbs | |
0 | IHTP200300B | 200-300 | 200mm/7,87" | 300mm/11,81" | 6,0bar/87,02psi | 3,0bar/43,51psi | 185mm/7,28" | 650mm/25,59" | 2x25,40mm/2x1" | 7,4kg/16,31lbs | |
0 | IHTP300400A | 300-400 | 300mm/11,81" | 400mm/15,74" | 6,0bar/87,02psi | 3,0bar/43,51psi | 285mm/11,22" | 850mm/33,46" | 50,80mm/2" | 11,0kg/24,25lbs | |
0 | IHTP300400B | 300-400 | 300mm/11,81" | 400mm/15,74" | 6,0bar/87,02psi | 3,0bar/43,51psi | 285mm/11,22" | 850mm/33,46" | 50,8mm/2" + 25,4mm/1" | 11,7kg/25,79lbs | |
0 | IHTP375500A | 375-500 | 375mm/14,76" | 500mm/19,68" | 6,0bar/87,02psi | 3,0bar/43,51psi | 355mm/13,98" | 1000mm/39,37" | 50,80mm/2" | 18,0kg/39,68lbs | |
0 | IHTP375500B | 375-500 | 375mm/14,76" | 500mm/19,68" | 6,0bar/87,02psi | 3,0bar/43,51psi | 355mm/13,98" | 1000mm/39,37" | 2x50,80mm/2x2" | 20,0kg/44,09lbs | |
0 | IHTP500600A | 500-600 | 500mm/19,68" | 600mm/23,62" | 6,0bar/87,02psi | 3,0bar/43,51psi | 485mm/19,09" | 1050mm/41,34" | 50,80mm/2" | 27,0kg/59,52lbs | |
0 | IHTP500600B | 500-600 | 500mm/19,68" | 600mm/23,62" | 6,0bar/87,02psi | 3,0bar/43,51psi | 485mm/19,09" | 1050mm/41,34" | 2x50,80mm/2x2" | 28,8kg/63,49lbs | |
0 | IHTP600700A | 600-700 | 600mm/23,62" | 700mm/27,55" | 6,0bar/87,02psi | 3,0bar/43,51psi | 585mm/23,03" | 1300mm/51,18" | 50,80mm/2" | 35,0kg/77,16lbs | |
0 | IHTP600700B | 600-700 | 600mm/23,62" | 700mm/27,55" | 6,0bar/87,02psi | 3,0bar/43,51psi | 585mm/23,03" | 1300mm/51,18" | 2x50,80mm/2x2" | 36,0kg/79,37lbs | |
0 | IHTP8001000A | 800-1000 | 800mm/31,49" | 1000mm/39,37" | 6,0bar/87,02psi | 3,0bar/43,51psi | 785mm/30,91" | 1200mm/47,24" | 101,60mm/4" | 45,0kg/99,21lbs | |
0 | IHTP8001000B | 800-1000 | 800mm/31,49" | 1000mm/39,37" | 6,0bar/87,02psi | 3,0bar/43,51psi | 785mm/30,91" | 1200mm/47,24" | 2x50,80mm/2x2" | 50,0kg/110,23lbs | |
0 | IHTP12001400A | 1200-1400 | 1200mm/47,24" | 1400mm/55,11" | 6,0bar/87,02psi | 3,0bar/43,51psi | 1180mm/46,45" | 2500mm/98,42" | 101,60mm/4" | 220,0kg/484,88lbs | |
0 | IHTP12001400A | 1200-1400 | 1200mm/47,24" | 1400mm/55,11" | 6,0bar/87,02psi | 3,0bar/43,51psi | 1180mm/46,45" | 2500mm/98,42" | 2x50,80mm/2x2" | 220,0kg/484,88lbs | |
0 | IHTP18002000A | 1800-2000 | 1800mm/70,86" | 2000mm/78,74" | 6,0bar/87,02psi | 3,0bar/43,51psi | 1780mm/70,07" | 4000mm/157,48" | 101,60mm/4" | 320,0kg/705,28lbs | |
0 | IHTP18002000B | 1800-2000 | 1800mm/70,86" | 2000mm/78,74" | 6,0bar/87,02psi | 3,0bar/43,51psi | 1780mm/70,07" | 4000mm/157,48" | 2x50,80mm/2x2" | 320,0kg/705,28lbs | |
0 | IHTP50A | 50 | 50mm/1,97 | 50mm/1,97" | 12,0bar/174,04psi | 6,0bar/87,02psi | 45mm/1,77" | 330mm/12,99" | 6,35mm/1/4" | 1,0kg/2,20Ibs | |
0 | IHTP50B | 50 | 50mm/1,97 | 50mm/1,97" | 12,0bar/174,04psi | 6,0bar/87,02psi | 45mm/1,77" | 330mm/12,99" | 2x3,17mm/2x1/8" | 1,2kg/2,64Ibs | |
0 | IHTP70A | 70 | 70mm/2,76" | 70mm/2,76" | 12,0bar/174,04psi | 6,0bar/87,02psi | 64mm/2,52" | 400mm/15,75" | 12,70mm/1/2" | 1,2kg/2,64Ibs | |
0 | IHTP70B | 70 | 70mm/2,76" | 70mm/2,76" | 12,0bar/174,04psi | 6,0bar/87,02psi | 64mm/2,52" | 400mm/15,75" | 2x6,35mm/2x1/4" | 1,3kg/2,87Ibs | |
0 | IHTP100A | 100 | 100mm/3,93" | 100mm/3,93" | 12,0bar/174,04psi | 6,0bar/87,02psi | 88mm/3,46" | 580mm/22,83" | 25,40mm/1" | 1,8kg/3,97lbs | |
0 | IHTP100B | 100 | 100mm/3,93" | 100mm/3,93" | 12,0bar/174,04psi | 6,0bar/87,02psi | 88mm/3,46" | 580mm/22,83" | 2x12,7mm/2x1/2" | 1,9kg/4,19lbs | |
0 | IHTP150A | 150 | 150mm/5,90" | 150mm/5,90" | 12,0bar/174,04psi | 6,0bar/87,02psi | 138mm/5,43" | 550mm/21,65" | 50,80mm/2" | 4,0kg/8,82lbs | |
0 | IHTP150B | 150 | 150mm/5,90" | 150mm/5,90" | 12,0bar/174,04psi | 6,0bar/87,02psi | 138mm/5,43" | 550mm/21,65" | 2x25,40mm/2x1" | 4,2kg/9,26lbs | |
0 | IHTP200A | 200 | 200mm/7,87" | 200mm/7,87" | 12,0bar/174,04psi | 6,0bar/87,02psi | 185mm/7,28" | 650mm/25,59" | 50,80mm/2" | 7,2kg/15,87lbs | |
0 | IHTP200B | 200 | 200mm/7,87" | 200mm/7,87" | 12,0bar/174,04psi | 6,0bar/87,02psi | 185mm/7,28" | 650mm/25,59" | 2x25,40mm/2x1" | 7,4kg/16,31lbs | |
0 | IHTP300A | 300 | 300mm/11,81" | 300mm/11,81" | 12,0bar/174,04psi | 6,0bar/87,02psi | 285mm/11,22" | 850mm/33,46" | 50,80mm/2" | 11,0kg/24,25lbs | |
0 | IHTP300B | 300 | 300mm/11,81" | 300mm/11,81" | 12,0bar/174,04psi | 6,0bar/87,02psi | 285mm/11,22" | 850mm/33,46" | 50,8mm/2" + 25,4mm/1" | 11,7kg/25,79lbs | |
0 | IHTP400A | 400 | 400mm/15,74" | 400mm/15,74" | 12,0bar/174,04psi | 6,0bar/87,02psi | 355mm/13,98" | 1000mm/39,37" | 50,80mm/2" | 18,0kg/39,68lbs | |
0 | IHTP400B | 400 | 400mm/15,74" | 400mm/15,74" | 12,0bar/174,04psi | 6,0bar/87,02psi | 355mm/13,98" | 1000mm/39,37" | 2x50,80mm/2x2" | 20,0kg/44,09lbs | |
0 | IHTP500A | 500 | 500mm/19,68" | 500mm/19,68" | 12,0bar/174,04psi | 6,0bar/87,02psi | 485mm/19,09" | 1050mm/41,34" | 50,80mm/2" | 27,0kg/59,52lbs | |
0 | IHTP500B | 500 | 500mm/19,68" | 500mm/19,68" | 12,0bar/174,04psi | 6,0bar/87,02psi | 485mm/19,09" | 1050mm/41,34" | 2x50,80mm/2x2" | 28,8kg/63,49lbs | |
0 | IHTP600A | 600 | 600mm/23,62" | 600mm/23,62" | 12,0bar/174,04psi | 6,0bar/87,02psi | 585mm/23,03" | 1300mm/51,18" | 50,80mm/2" | 35,0kg/77,16lbs | |
0 | IHTP600B | 600 | 600mm/23,62" | 600mm/23,62" | 12,0bar/174,04psi | 6,0bar/87,02psi | 585mm/23,03" | 1300mm/51,18" | 2x50,80mm/2x2" | 36,0kg/79,37lbs | |
0 | IHTP800A | 800 | 800mm/31,49" | 800mm/31,49" | 12,0bar/174,04psi | 6,0bar/87,02psi | 785mm/30,91" | 1200mm/47,24" | 101,60mm/4" | 45,0kg/99,21lbs | |
0 | IHTP800B | 800 | 800mm/31,49" | 800mm/31,49" | 12,0bar/174,04psi | 6,0bar/87,02psi | 785mm/30,91" | 1200mm/47,24" | 2x50,80mm/2x2" | 50,0kg/110,23lbs | |
0 | IHTP1200A | 1200 | 1200mm/47,24" | 1200mm/47,24" | 12,0bar/174,04psi | 6,0bar/87,02psi | 1180mm/46,45" | 2500mm/98,42" | 101,60mm/4" | 220,0kg/484,88lbs | |
0 | IHTP1200B | 1200 | 1200mm/47,24" | 1200mm/47,24" | 12,0bar/174,04psi | 6,0bar/87,02psi | 1180mm/46,45" | 2500mm/98,42" | 2x50,80mm/2x2" | 220,0kg/484,88lbs | |
0 | IHTP1800A | 1800 | 1800mm/70,86" | 1800mm/70,86" | 12,0bar/174,04psi | 6,0bar/87,02psi | 1780mm/70,07" | 4000mm/157,48" | 101,60mm/4" | 320,0kg/705,28lbs | |
0 | IHTP1800B | 1800 | 1800mm/70,86" | 1800mm/70,86" | 12,0bar/174,04psi | 6,0bar/87,02psi | 1780mm/70,07" | 4000mm/157,48" | 2x50,80mm/2x2" | 320,0kg/705,28lbs | |
Recommended accessories
Compatible products commonly ordered with the IPS line.
Specifying for a project
Send the spec. We send the datasheet.
DN, material, air connection, quantity. We come back inside 24 hours with the right reference, the test report on file, and stock confirmation from Istanbul.
Other options
Looking for something else?
Other pipe stopper types in our catalogue — different size ranges, pressures, and constructions.
19 sizes · 6 - 12 bar
Inflatable High Pressure Pipe Stoppers
High-pressure pipe stoppers without test connection.
View product
65 sizes · 1,0 - 2,5 bar
Inflatable Pipe Test Plugs
Standard-pressure test plugs.
View product
14 sizes · with bypass
Multi Size Metal Core Pipe Test Plugs
Metal-core test plugs with integrated bypass.
View product
Manufacturer of industrial pipe testing and stopping solutions. A Totalien brand.
Products
Contact
TURKEY HQ
+90 543 696 05 94EMAIL
export@plugline.net© 2026 Plugline. All rights reserved. A Totalien brand.